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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Studies of patients with psychogenic non-epileptic seizures (NES) typically focus upon the phenomenology and outcome of NES episodes. Little is known, however, about the frequency and nature of other somatic symptoms such as pain, in this population. To assess the frequency, location and severity of symptoms of pain among NES patients, we administered structured interviews to 56 patients, 6 or more months following the diagnosis of psychogenic non-epileptic seizures (NES). Patients were recruited from a tertiary hospital-based epilepsy monitoring unit. Seventy-seven percent of patients suffered from moderate to severe pain, most commonly headache (61%), while neck pain and backache were also common. Twenty-six of 27 patients with persistent NES vs. 17 of 29 patients whose NES resolved experienced moderate to severe pain (P < 0.001). Pain is an under-recognized problem that occurs frequently and with significant severity among NES patients. Pain symptoms are more common among patients with persistent NES than those whose NES resolve.
Seizure 1999 Oct
PMID:Headaches and other pain symptoms among patients with psychogenic non-epileptic seizures. 1060 May 84

The death of a 36-year-old alcoholic man who died after developing seizure activity while being treated with tramadol, as well as with venlafaxine, trazodone, and quetiapine, all of which interact with the neurotransmitter serotonin, is reported. The decedent, who had a history of chronic back pain, alcoholism, depression, mild hypertensive cardiovascular disease, and gastritis, had just been discharged from the hospital after 4 days of alcohol detoxification treatment. During the admission, no withdrawal seizures were noted. The morning after discharge, a witness observed the decedent exhibiting seizure activity and then collapsing. An autopsy was performed approximately 6 hours after death, and the anatomic findings were consistent with seizure activity and collapse, which included biting injuries of the tongue and soft-tissue injuries of the face. Toxicologic analysis identified tramadol, venlafaxine, promethazine, and acetaminophen in the urine; tramadol (0.70 mg/L) and venlafaxine (0.30 mg/L) in the heart blood, and 0.10 mg of tramadol in 40 ml of submitted stomach contents. No metabolites, such as acetate, acetone, lactate, and pyruvate, were found in the specimens that would be characteristically found in a person with alcohol withdrawal syndrome. The threshold for seizures is lowered by tramadol. In addition, the risk for seizure is enhanced by the concomitant use of tramadol with selective serotonin reuptake inhibitors or neuroleptics, and its use in patients with a recognized risk for seizures, i.e., alcohol withdrawal. The cause of death in this individual was seizure activity complicating therapy for back pain, depression, and alcohol withdrawal syndrome. The data in Adverse Event Reporting System of the Food and Drug Administration from November 1, 1997 to September 8, 1999 was reviewed along with a MEDLINE search from 1966 to the present. This case appears to be the first reported death caused by seizure activity in a patient taking tramadol in combination with drugs that affect serotonin.
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PMID:Lethal combination of tramadol and multiple drugs affecting serotonin. 1111

Somatic symptoms and anxiety symptoms are often disregarded in the detection of depression in primary care. The present investigation examined to what extent somatic and anxiety symptoms recorded with the Composite International Diagnostic Interview-Primary Health Care Version (CIDI-PHC) can improve the detection of depression as compared to the General Health Questionnaire-12-item version alone. Data from the World Health Organization study on Psychological Problems in General Health Care were used. The study sample consisted of primary care attenders from 15 centres from all over the world who underwent a psychiatric examination with the CIDI-PHC. Medically unexplained somatic symptoms (back pain, feelings of heaviness/lightness in parts of the body, periods of bodily weakness, seizures/convulsions, permanent tiredness, exhaustion after a minimum of effort) and-to a smaller extent-diverse anxiety symptoms (e.g. feelings of anxiousness/nervousness, feelings of tension, difficulties relaxing) significantly contributed to the detection of depression in a logistic regression analysis. The results confirm the observation that in primary care somatic symptoms play an important role in the manifestation of depressive disorders. The items investigated herein could prove beneficial for future depression screening instruments to improve the detection of depressive disorders in primary care.
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PMID:Identification of somatic and anxiety symptoms which contribute to the detection of depression in primary health care. 1527 56

Reversible posterior leukoencephalopathy syndrome is a recently described disorder with typical radiologic findings in the posterior regions of the cerebral hemisphere and cerebellum. The symptoms include headache, nausea, vomiting, visual disturbances, focal neurologic deficits, and seizures. A 10-year-old male was hit on his back, resulting in backache. He was medicated with sodium diclofenate and mefenamic acid. The next day, he had edema and oliguria. By the third day, his blood pressure increased and he began to experience restlessness and worsening mental status. He then complained of headache and visual disturbances and had a seizure. A magnetic resonance imaging scan revealed abnormalities in the posterior regions of the cerebral hemisphere and cerebellum. The patient was treated with antiepileptics and calcium antagonists. His hypertension and seizures were well controlled. On the 22nd day, he was discharged without any neurologic or renal deficits. Reversible posterior leukoencephalopathy syndrome does not occur frequently in childhood, and this is the first case report of reversible posterior leukoencephalopathy syndrome related to nonsteroidal anti-inflammatory drugs. One should consider reversible posterior leukoencephalopathy syndrome as a side effect of nonsteroidal anti-inflammatory drug use in daily medical treatment.
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PMID:Pediatric posterior reversible leukoencephalopathy syndrome and NSAID-induced acute tubular interstitial nephritis. 1650 99

This report describes a 39 year-old woman who underwent attempted discography and intradiscal electrothermal therapy (IDET) of the L5/S1 intervertebral disc. The procedure was abandoned after multiple unsuccessful attempts to cannulate the disc. The case was complicated by at least two lumbar dural punctures, confirmed by injection of nonionic contrast that contained 12.5 mg/mL of cefazolin, included for prophylaxis of discitis. About 45 minutes later the patient developed severe back pain. Shortly thereafter she became progressively agitated and confused, and developed intractable seizures and coma. Despite aggressive treatment the patient could not be resuscitated and expired several hours later. Convulsions were initially attributed to an adverse reaction to meperidine and promethazine, given for the back pain, however this explanation proved to be untenable. In addition, the accidental administration of an ionic contrast agent, such as Hypaque(R), was excluded. Based on a detailed review of the case and the literature, it was concluded that the patient succumbed from an unintentional dose of intrathecal cefazolin, which had been diluted in the nonionic contrast agent that was used to confirm needle placement. Available evidence indicates that cefazolin is a potent epileptogenic agent when given intrathecally. The facts of the case and the evidence supporting the conclusion are presented. It is recommended that cefazolin not be mixed with the contrast agent used to document initial needle placement during discography.
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PMID:Intrathecal cefazolin-induced seizures following attempted discography. 1686 20

Patients suffering form epilepsy have an increased risk for fractures. Beside fractures caused by fall or accident muscles forces alone generated during tonic-clonic seizure can result in severe musculoskeletal injury. Contractions of strong paraspinal muscles can lead to compression fracture of the mid-thoracic spine. We report a patient who had suffered from a tonic-clonic seizure during early morning hours. After a cracking sound the patient woke up in a state of post-ictal disorientation, loss of urine and tongue bite. He was admitted to our facilities with the suspected vertebral fracture albeit he just reported of mild lower back pain. Native X-rays and computer-tomography scans showed instable burst fractures of L2 and L4. The fractures were stabilised with a dorsally instrumented internal fixator from L1 to L5 followed by hemi-laminectomy and ventral spondylodesis. Muscle force alone can result in severe skeletal trauma including vertebral fractures. This example emphasizes the importance of critical examination of patients after grand mal seizures. Seizures-induced injuries can appear clinically asymptomatic and can easily be overseen due to absence of trauma and post-ictal impairment of consciousness.
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PMID:Seizure-induced muscle force can caused lumbar spine fracture. 1762 9

The TASER is a less lethal weapon seeing increased use by police jurisdictions across the country. As a result, subjects of TASER use are being seen with increasing frequency in emergency departments across the country. The potential injury patterns of the device are important for emergency physicians to understand. This report describes the case of an officer who complained of back pain after a single 5-s TASER discharge during a routine training exercise. Subsequent evaluation led to the diagnosis of an acute thoracic vertebral compression fracture. We discuss the potential mechanisms of injury in this case. Because we were unable to find any cases like this in our review of TASER-related injuries, we liken it to compression fractures that have been documented after seizures. We recommend that physicians consider obtaining back radiographs to rule out a vertebral compression fracture in any individual who has sustained a TASER discharge and has ongoing or persistent back pain.
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PMID:Thoracic spine compression fracture after TASER activation. 1819 26

This article highlights the common and some of the very serious complications that may occur following neuraxial analgesia for labor and delivery, including headache, backache, infection, hypotension, and hematoma. Total spinal and failed block also are discussed, as are complications unique to epidural anesthesia, such as the intravascular injection of large volumes of local anesthetic (causing seizure or cardiac arrest) and accidental dural puncture.
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PMID:Anesthesia complications in the birthplace: is the neuraxial block always to blame? 1828 Aug 74

Spontaneous aortic dissection is a rare, life-threatening cause of chest pain, and has a higher prevalence when traditional risks such as age, hypertension, dyslipidemia, or connective tissue disorders are present. However, even in the absence of risk factors, non-traumatic rupture of an aortic dissection may occur. Most are found in patients over 40 years of age. Younger victims of this disease often also suffer from other conditions such as cystic medial necrosis, connective tissue disorders such as Marfan's syndrome, or vasculitis. We present the case of an 18-year-old, previously healthy woman who was country line dancing when she began to complain of severe, cramping chest and back pain. She was hemodynamically stable on initial presentation but experienced two seizures while in the emergency department and was intubated. Subsequently, her blood pressure dropped and she developed cardiac arrest, and despite vigorous resuscitation that included blood products and emergency department thoracotomy, she was refractory to all attempts. At autopsy she was found to have a spontaneous, non-traumatic rupture of an aortic dissection. This patient had no discernable risk factors for aortic dissection or discoverable cause on necropsy. We present this case to raise awareness among physicians and review other reported cases in the literature of aortic dissection in patients under age 40 years.
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PMID:Thoracic aortic dissection in an 18-year-old woman with no risk factors. 1829 8

We report here an 11-year-old previously healthy girl with isoniazid intoxication who sustained a seizure-induced thoracic compression fracture. The following might be the first such case reported in the medical literature. Isoniazid toxicity should be suspected in any patient who comes to the emergency department with refractory seizures and metabolic acidosis. Forceful muscle contractions during a convulsive seizure can result in vertebral compression fracture, especially in the midthoracic region. A complaint of back pain after isoniazid-induced seizures in patients raises a strong suspicion of vertebral fracture and should be evaluated radiologically.
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PMID:Thoracic spine compression fracture during isoniazid-induced seizures: case report. 1909 63


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